[Ocfs2-tools-devel] [PATCH] Fix memleak while calculating number of extents
Goldwyn Rodrigues
rgoldwyn at gmail.com
Wed Aug 18 10:09:03 PDT 2010
While calculating number of extents, the buffers are allocated in a loop
but only the last buffer is freed in the end. Fix the memleak by freeing
the buffer inside the loop.
Found by Joel Becker while reviewing defrag.ocfs2
Signed-off-by: Goldwyn Rodrigues <rgoldwyn at suse.de>
---
diff --git a/debugfs.ocfs2/commands.c b/debugfs.ocfs2/commands.c
index 1f60049..ae12479 100644
--- a/debugfs.ocfs2/commands.c
+++ b/debugfs.ocfs2/commands.c
@@ -2092,6 +2092,7 @@ static errcode_t calc_num_extents(ocfs2_filesys *fs,
if (ret)
goto bail;
+ ocfs2_free(&buf);
}
*ne = *ne + extents;
--
Goldwyn
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